UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qsGVJhm2mZ3y/esaFuB11A9M1ZITO0tWjV9T512k4W8=' 
WHERE 
  key_id = '37e86dc749848971c99725622fa141f805c64c5a073683396e99ee65a8d178be' 
  AND (
    token = 'qsGVJhm2mZ3y/esaFuB11A9M1ZITO0tWjV9T512k4W8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )